jeudi 3 août 2023 à 08:38
Microsoft on Wednesday disclosed that it identified a set of highly targeted social engineering attacks mounted by a Russian nation-state threat actor using credential theft phishing lures sent as Microsoft Teams chats.
The tech giant attributed the attacks to a group it tracks as Midnight Blizzard (previously Nobelium). It's also called APT29, BlueBravo, Cozy Bear, Iron Hemlock, and The Dukes.
mercredi 2 août 2023 à 16:12
A Russia-nexus adversary has been linked to 94 new domains starting March 2023, suggesting that the group is actively modifying its infrastructure in response to public disclosures about its activities.
Cybersecurity firm Recorded Future linked the revamped infrastructure to a threat actor it tracks under the name BlueCharlie, a hacking crew that's broadly known by the names Blue Callisto,
mercredi 2 août 2023 à 14:55
About 34% of security vulnerabilities impacting industrial control systems (ICSs) that were reported in the first half of 2023 have no patch or remediation, registering a significant increase from 13% the previous year.
According to data compiled by SynSaber, a total of 670 ICS product flaws were reported via the U.S. Cybersecurity and Infrastructure Security Agency (CISA) in the first half of